Earticle

초록

영어

In relational data model, two important referential integrity constraints are inclusion dependency(ID) and foreign key(FK). In last decade, with the growing use of XML as data representation and exchange format over the web, the issue of integrity constraints in XML has received great importance to the database community. In this paper, we propose XML Inclusion Dependency(XID) and XML foreign key(XFK). When proposing, we show how both XID and XFK can be defined over the Document Type Definition(DTD) and are satisfied by the XML documents. We introduce a novel concept tuple that produces semantically correct values in the XML documents when satisfactions are checked. We also show that XFK is defined with the combination of XID and XML Key.

목차

Abstract
 1. Introduction
 2. Basic Definitions and Notation
 3. XML Keys
 4. XML Inclusion Dependency and XML Foreign Key
 5. Discussions
 6. Applications of XML Referential Integrity
  6.1. Data Quality for XML
  6.2. Guided Mapping Creation in XML Data Integration
 7. Conclusions
 References

저자

• Md. Sumon Shahriar [ Data and Web Engineering Lab School of Computer and Information Science University of South Australia ]
• Jixue Liu [ Data and Web Engineering Lab School of Computer and Information Science University of South Australia ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Software Engineering and Its Applications

• 간기

  월간

• pISSN

  1738-9984

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605